Standardized Extract
Ratioed Extract
Astragalus Extract
Clinopodium Extract
Ursolic acid
Paeoniflorin
Huperzia Serrata Extract
Resveratrols
Green Tea Extract
Red Clover Extract
Magnolia Bark Extract
Rhodiola Rosea Extract
Luo Han Guo Extract
Paeonolum
Lycoris Radiata Extract
Rutin Series
Polysaccharides Series
Phloridzin
Rosemary Extract
Sophora Flavescens Extract
Baicalin
Stevia Extract
Soybean Isoflavones
Tripterygium Wilfordii P.E.
Grape Seed Extract
Chondroitin Sulfate
Galangin
Chlorogenic Acid
Dihydromyricetin

We, Tai'an Zhonghui Plant Biochemical Co.,Ltd. are one of the leading manufacturer of plant extracts,herb extracts and botanical extracts in China. We can supply all kinds of standardized extracts and ratioed extracts. we enjoy very good reputation in the world market.Hope we can cooperate with you in near future.

Now we can supply the Grape Seed Extract with the following specification:
Proanthocyanidin 95-98% Min (UV)
Polyphenol 90% Min (UV)

 This products have antioxidant, anti-inflammatory and promote blood circulation function .Grape  seed  extract (proanthocyanidins)is  a  new anti-oxidants  which  extract  from  grape seed. Very strong in vivo activity, completely absorbed rapidly . At present, the scope of application for:  As a raw material of health care products directly into various health products play a functional health ; Cosmetics to increase skin elasticity and prevent skin aging ; OPC high quality because of their alcohol in the water and good solubility, coupled with brilliant color, efficacy significantly, has been widely added to drinks and wine ; In developed countries have been added to all kinds of ordinary foodstuffs, as nutritional supplements, as natural antioxidants replace synthetic antioxidants; There are a lot for beauty . 

Contact Us

Attn: Robert Ai

Tel:  +86-538-7506-189
Fax: +86-538-7513-518

Mob: +86-13792108872

Email: robbin.ai@163.com

MSN ID: naturalextract@hotmail.com

Add: Zhaizhen Industry
District,Xintai,
Shandong,China

Post Code: 271204